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DE3479242D1 - Radio frequency field coil for nmr - Google Patents

Radio frequency field coil for nmr

Info

Publication number
DE3479242D1
DE3479242D1 DE8484112884T DE3479242T DE3479242D1 DE 3479242 D1 DE3479242 D1 DE 3479242D1 DE 8484112884 T DE8484112884 T DE 8484112884T DE 3479242 T DE3479242 T DE 3479242T DE 3479242 D1 DE3479242 D1 DE 3479242D1
Authority
DE
Germany
Prior art keywords
nmr
radio frequency
field coil
frequency field
coil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484112884T
Other languages
German (de)
Inventor
Cecil Edward Hayes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3479242D1 publication Critical patent/DE3479242D1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34007—Manufacture of RF coils, e.g. using printed circuit board technology; additional hardware for providing mechanical support to the RF coil assembly or to part thereof, e.g. a support for moving the coil assembly relative to the remainder of the MR system

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE8484112884T 1983-11-04 1984-10-25 Radio frequency field coil for nmr Expired DE3479242D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/548,745 US4694255A (en) 1983-11-04 1983-11-04 Radio frequency field coil for NMR

Publications (1)

Publication Number Publication Date
DE3479242D1 true DE3479242D1 (en) 1989-09-07

Family

ID=24190228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484112884T Expired DE3479242D1 (en) 1983-11-04 1984-10-25 Radio frequency field coil for nmr

Country Status (7)

Country Link
US (1) US4694255A (en)
EP (1) EP0141383B1 (en)
JP (1) JPS60132547A (en)
KR (1) KR880001360B1 (en)
DE (1) DE3479242D1 (en)
FI (1) FI88080C (en)
IL (1) IL72930A (en)

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JP5968318B2 (en) * 2011-07-30 2016-08-10 株式会社日立製作所 Birdcage type high frequency coil and magnetic resonance imaging apparatus
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EP3655790B1 (en) 2017-08-29 2021-05-05 Qonetec AG Tunable nmr coil and probe head containing the nmr coil
US11169231B2 (en) 2017-11-23 2021-11-09 Qonetec Ag NMR probe head with piezoelectric actuators
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Also Published As

Publication number Publication date
IL72930A (en) 1988-12-30
KR880001360B1 (en) 1988-07-28
US4694255A (en) 1987-09-15
FI88080B (en) 1992-12-15
IL72930A0 (en) 1984-12-31
FI843379A0 (en) 1984-08-27
EP0141383A3 (en) 1987-04-01
JPH0348817B2 (en) 1991-07-25
EP0141383A2 (en) 1985-05-15
FI88080C (en) 1993-03-25
FI843379A (en) 1985-05-05
KR850003789A (en) 1985-06-26
EP0141383B1 (en) 1989-08-02
JPS60132547A (en) 1985-07-15

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Legal Events

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Free format text: VOIGT, R., DIPL.-ING., PAT.-ANW., 6232 BAD SODEN

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